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KNAUF RES COTTRELL

Overview
  • Total Patents
    19
About

KNAUF RES COTTRELL has a total of 19 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, South Africa and Denmark. Its main competitors in its focus markets chemical engineering, materials and metallurgy and measurement are SEAILLES JEAN CHARLES, YUNNAN WENSHAN ALUMINUM CO LTD and CARBON CYCLE LTD.

Patent filings per year

Chart showing KNAUF RES COTTRELLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hueller Rolf 5
#2 Hueller Rolf Dipl Chem Dr 4
#3 Rolf Hueller 4
#4 Knuelle Helmut 3
#5 Gutmayer Harald 3
#6 Scherer Hans-Joachim 2
#7 Helmut Kneulle 2
#8 Wirsching Franz Dipl Chem Dr 2
#9 Deuster Eckart Von Dipl Chem D 2
#10 Harald Gutmayer 2

Latest patents

Publication Filing date Title
DE3610739A1 METHOD AND DEVICE FOR MEASURING PARAMETERS IN SUSPENSIONS
DE3607191A1 METHOD FOR REDUCING CHLORIDE EXPOSURE IN WET FLUE GAS DESULFURATION PLANTS
DE3607192A1 METHOD FOR REGULATING THE WATER BUDGET OF WET FLUE GAS DESULFURATION PLANTS
DE3503884A1 Aeration apparatus and use thereof
DE3441442A1 METHOD FOR IMPLEMENTING GAS WITH SUSPENSIONS
DE3437965A1 METHOD AND DEVICE FOR SEPARATING SO (DOWN ARROW) 3 (DOWN ARROW), SULFURIC ACID AND SULFURIC ACID LEAVES FROM SMOKE GASES
DE3205636A1 Process for treating waste waters from flue gas desulphurisation
DE3110974A1 Process for the preparation of spherical calcium sulphate dihydrate grains of uniform size